Question

Fe2 O3 = Fe = FeCl3 = Fe(OH)3 = Fe2O3 = Fe​

Answer 1

Fe₂O₃ ⇒ Fe ⇒ FeCl₃ ⇒ Fe(OH)₃ ⇒ Fe₂O₃ ⇒ Fe​.

1) Fe₂O₃ + 3C ⇒ 2Fe + 3CO↑.

2) 2Fe + 3Cl₂ ⇒ 2FeCl₃.

3) FeCl₃ + 3NaOH ⇒ Fe(OH)₃↓ + 3NaCl.

4) 2Fe(OH)₃ ⇒ Fe₂O₃ + 3H₂O↑.

5) Fe₂O₃ + 3H₂ ⇒ 2Fe + 3H₂O↑.

Answer 2

It appears that you're presenting a chemical equation or series of chemical reactions involving iron (Fe), iron(III) oxide (Fe2O3), iron(III) chloride (FeCl3), and iron(III) hydroxide (Fe(OH)3). Let's break down each component and the possible reactions involved:

1. Fe2O3 (Iron(III) Oxide): Iron(III) oxide is a compound composed of two iron atoms bonded to three oxygen atoms.

2. Fe (Iron): This represents elemental iron.

3. FeCl3 (Iron(III) Chloride): Iron(III) chloride is a compound formed by the reaction of iron with chlorine.

4. Fe(OH)3 (Iron(III) Hydroxide): Iron(III) hydroxide is a compound formed by the reaction of iron with hydroxide ions.

The chemical equations for the possible reactions are as follows:

a. Formation of Iron(III) Oxide from Iron: $2Fe + 3/2O2 \rightarrow Fe2O3$

b. Formation of Iron(III) Chloride from Iron(III) Oxide: $Fe2O3 + 6HCl \rightarrow 2FeCl3 + 3H2O$

c. Formation of Iron(III) Hydroxide from Iron(III) Chloride: $FeCl3 + 3NaOH \rightarrow Fe(OH)3 + 3NaCl$

It's important to note that these reactions occur under specific conditions, such as temperature, pressure, and the presence of suitable reactants. Additionally, the balance and feasibility of these reactions may depend on the reaction conditions.